Metal Sonic is Sonic's robotic alter ego, created by Dr. Eggman for the sole purpose of destroying him. However, even though their appearances are similar, there is a certain difference between the two of them that goes beyond their obvious physical dissimilarities. While Sonic enjoys life freely and lives for adventure, Metal Sonic is obsessed with the one purpose he was made for and will cut off anything not related to that goal. As such, even though they are both super-speedy hedgehogs (albeit with one of them being a robot), their worldviews are completely different.
Since meeting each other, Sonic and Metal Sonic have almost always fought whenever they meet, never once having an instance where their objectives align. In Sonic's opinion, Metal Sonic is the worst creation Dr. Eggman has ever made due to how it always causes trouble for him, and he views Metal Sonic as a very serious threat. Regardless, Sonic always remains confident that he can beat Metal Sonic and considers him a "lame robot copy" which can never match up to the original that is him. Still, this does not keep him from enjoying pitting his skills against his.
Sonic and Metal Sonic has been suggested to play 3 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.
